Gakken Vacuum Tube Radio Ver. Body size: W370 × H425 × D170 mm. Age: 10 years old. It is a new version of the kit that can make full-fledged three-ball vacuum tube radio using three vacuum tubes older than 30 years ago. Vacuum tubes that were invented about 100 years ago and which were the protagonists of electronics have been used for various electrical products. This radio incorporates its vacuum tube, its transformer and resistive electronic components, and handmade the Bali Cone antenna to complete it. This kit uses vacuum tubes manufactured in China more than 30 years ago. It is designed with attention to details, reproducing the opening / closing variable condenser used in the 1920′s and the circuit of 60 years ago. The difference with Ver1. The tube quality is UP. The circuit is also changed. Added sound amplification experiment function. If you replace the handy microphone with a 1 K 2 vacuum tube, you can perform loudspeaker and experiment. The volume and sound quality have been further improved using a high output transformer. Assembly kit (parts, 3 vacuum tubes, Ritz wire, earphone, driver), with manual. Please let me know if you have any questions. Also, please tell me if you have what you’re looking for in Japan items. International Buyers – Please Note. These charges are the buyers responsibility. The item “Gakken Vacuum Tube Radio Ver. 2 Vintage DIY Kit Free Shipping from JAPAN” is in sale since Monday, January 16, 2017. This item is in the category “Collectibles\Radio, Phonograph, TV, Phone\Radios\Tube Radios\1960-Now”. The seller is “japanderful” and is located in Tokyo, setagaya. This item can be shipped worldwide.
- UPC: 4905426621708
